The T-301 is an indoor column speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The built-in 4” + 2.5” two way speaker drivers are designed of wide frequency response 130 to 15kHz, the power output of 10W could meet different applications varies from room size and ambient noise surroundings. The wooden enclosure and fabric grille are of grey color. Easy and secure wall mount through the mounting hook. It is ideal choice for industrial and commercial applications in the indoor area of hotel, school, office, restaurant and factory where background music and paging is needed.